[whatwg/fullscreen] Refer to feature policy spec (#107)

This change defines Fullscreen as a policy-controlled feature,
referencing the feature policy spec. It makes use of the currently-
monkey-patched "Allowed to use" algorithm in HTML to allow the
document's policy to control whether an element is permitted to go
fullscreen.

Fixes: #106
You can view, comment on, or merge this pull request online at:

  https://github.com/whatwg/fullscreen/pull/107

-- Commit Summary --

  * Refer to feature policy spec

-- File Changes --

    M fullscreen.bs (25)

-- Patch Links --

https://github.com/whatwg/fullscreen/pull/107.patch
https://github.com/whatwg/fullscreen/pull/107.diff

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/whatwg/fullscreen/pull/107